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-rw-r--r--lib/action.php8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/action.php b/lib/action.php
index 81b228312..45d696442 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -26,16 +26,16 @@ class Action { // lawsuit
function Action() {
}
- function arg($key) {
+ function arg($key, $def=NULL) {
if (array_key_exists($key, $this->args)) {
return $this->args[$key];
} else {
- return NULL;
+ return $def;
}
}
- function trimmed($key) {
- $arg = $this->arg($key);
+ function trimmed($key, $def=NULL) {
+ $arg = $this->arg($key, $def);
return (is_string($arg)) ? trim($arg) : $arg;
}